海量图书期刊资源,随时随地畅享阅读乐趣
[IEEE 2010 2nd International Conference on Education Technology and Computer (ICETC) - Shanghai, China (2010.06.22-2010.06.24)] 2010 2nd International Conference on Education Technology and Computer - A case study of Problem-Based Learning instruction design under web-based environmentYajie Wang, ; Hongyu Du, ; Ying Hao, · 2010